Method for regulating a membrane filtering installation

Details for Australian Patent Application No. 2002216167 (hide)

Owner Suez Environnement

Inventors Cabassud, Corrine; Durand-Bourlier, Laurence; Vincent, Nathalie; Cabassud, Michel; Laine, Jean-Michel

Agent Davies Collison Cave

Pub. Number AU-B-2002216167

PCT Pub. Number WO02/47800

Priority 00 16249 13.12.00 FR

Filing date 4 December 2001

Wipo publication date 24 June 2002

Acceptance publication date 21 December 2006

International Classifications

B01D 61/22 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Controlling or regulating

B01D 65/02 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

B01D 65/08 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

Event Publications

15 January 2004 Change of Name(s) of Applicant(s), Section 104

  Ondeo Services The name of the applicant has been changed to Suez Environnement

21 December 2006 Application Accepted

  Published as AU-B-2002216167

1 March 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under Reg. 22.2B(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

15 March 2007 Corrigenda

  Applications Lapsed, Refused or Withdrawn, Patents Ceased or Expired - 2002 Delete all reference to Application No. 2002216167 Specifications Republished The following specifications contained errors when advertised OPI, Accepted or Certified. They have been reissued on the AU-A or AU-B CD-ROM of this Journal date. 2001276536 AstraZeneca AB 2001296642 Mitek Holdings, Inc. 2002300365 Genentech, Inc. 2002334601 Color Access, Inc. 2002356291 Jackel International Ltd 2003200405 Kuraray Co., Ltd. 2003299465 Expr

19 April 2007 Standard Patent Sealed

1 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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